The Christmas Wonderland display at Alton's Rock Spring Park continues tonight with the popular walk through event. The "Grandpa Gang" has on display more than 2.5 million lights for this annual event, with displays like the cascading waterfall, lighted tunnels and many colorful trees and displays, which organizers say you can see up close and personal while on foot.

Bob Osburn is head of the Grandpa Gang. He says while not in the forecast tonight, a little snow would provide a nice backdrop.

Osburn comments

The Christmas Wonderland runs from 6-9pm tonight. The cost to walk through the park is a dollar per person. The route is about a mile and a half long.